Road riders are constantly pushing the limits of where their bike can take them. Whether it is scaling steeper mountains or achieving faster speeds, they want to go beyond what is possible. Sram's Red eTap® AXS™ Groupset helps you push those limits by reinventing the way people should think about their groupset. The extra cog of 12-Speed is just the beginning.

Sram Red eTap AXS HRD Shift-Brake System:

The Sram Red eTap AXS HRD Shift-Brake System uses wireless electronic shifting and hydraulic disc braking. The AXS technology allows you to make your shifters do what you want them to, and the brake levers have a customizable reach. Both of those features make the best fit possible for any rider.

This is the Sram Red eTap AXS Rear Derailleur. Designed for both 1x and 2x, the derailleur keeps the chain silent and secure thanks to the Orbit™ technology. The Orbit chain management technology uses a silicon fluid damper system that, unlike a friction clutch, adds no additional friction on the derailleur's spring when under slow/light motion. That means shifting and removing the wheel is easy, but the chain bounce and slap is reduced. Also, AXS technology allows you to customize your shifting to how you want it.

Features:

Orbit chain management technology

AXS electronic integration platform

X-Range gearing compliant

X-SYNC™ pulleys and ceramic bearings

Specifications:

Speeds: 12

Cage: Short

Max Tooth: 33

Materials: Carbon (Cage), Ceramic (Pulley Bearings)

Sram Centerline™ XR Rotor:

The Sram CenterLine XR (CLX-R) rotor was designed with road riding in mind and it is a great addition to the Sram eTap AXS drivetrain.